|Scientific Name:||Ohridohauffenia sublitoralis|
|Species Authority:||(Radoman, 1963)|
Pseudamnicola sublitoralis Radoman, 1962
|Red List Category & Criteria:||Data Deficient ver 3.1|
|Assessor(s):||Albrecht, C., Hauffe, T. & Schreiber, K.|
|Reviewer(s):||Erõss, Z., Seddon, M.B. & Cuttelod, A.|
Ohridohauffenia sublitoralis lives below 25 m depth in Lake Ohrid and has not be found in recent intensive surveys since 2003. However this may be related to sampling difficulties, as this species is sub-littoral, living at low abundance and is known to have a patchy distribution. Consequently the absence may be related to the sampling efficiency, and given the slow decline in habitat quality at depth in the lake it is classified as Data Deficient (DD) rather than Endangered. Surveys are recommended to target this species in order to assess the current status.
Ohridohauffenia sublitoralis is endemic to Lake Ohrid, which lies between the Former Yugoslavian Republic of Macedonia (FYROM) and Albania. It is found in sub-littoral zone of Lake Ohrid between 25 and 40 m depth, but not within the adjacent springs in the catchment (Radoman 1985).
Native:Albania; Macedonia, the former Yugoslav Republic of
|Estimated area of occupancy (AOO) - km2:||10-358|
|Continuing decline in extent of occurrence (EOO):||No|
|Extreme fluctuations in extent of occurrence (EOO):||No|
|Number of Locations:||1|
|Lower depth limit (metres):||40|
|Upper depth limit (metres):||25|
|Range Map:||Click here to open the map viewer and explore range.|
Despite recent surveys, this species has not been found since 2003 (Albrecht et al. pers. comm. 2009).
|Current Population Trend:||Unknown|
|Habitat and Ecology:||This is a sub-littoral species found through the sub-littoral zone of the lake below 25 m depth (Radoman 1983)|
|Continuing decline in area, extent and/or quality of habitat:||No|
|Major Threat(s):||Deforestation of the neighbouring area leads to erosion and an increased sediment load, which impacts this small gastropod. Pollution from sewage from major cities adjacent to the lake is contaminating the water of the lake.|
There are no current conservation actions in place for this species. However,
|Citation:||Albrecht, C., Hauffe, T. & Schreiber, K. 2010. Ohridohauffenia sublitoralis. The IUCN Red List of Threatened Species 2010: e.T156010A4886800. . Downloaded on 27 May 2016.|
|Feedback:||If you see any errors or have any questions or suggestions on what is shown on this page, please provide us with feedback so that we can correct or extend the information provided|